Grundfos CRN 95-3-2 A-F-A-E-HQQE
Grundfos CRN 95-3-2 A-F-A-E-HQQE
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Extensive product information
Applications
• Air conditioning
• Heating in commercial buildings/industry
• Pressure boosting in commercial buildings
• Wash and clean
• Cooling
• Industrial process water treatment
• Dirty water
• Drinking water treatment
• Irrigation
• Water distribution
Features and benefits
• Can be used for a wide range of applications
• Highly efficient
• High hydraulic efficiency
• Suitable for challenging liquids and situations
• Suitable for liquid temperatures up to 180°C at a maximum of 25 bar (optional)
• Maintenance-friendly
• Highly corrosion resistant
• Space-saving design
Specifications
Productnaam CRN 95-3-2 A-F-A-E-HQQE
Productnummer 99141761
EAN nummer 5712607527655
Materials
Pump housing Stainless steel
EN 1.4408
Impeller Stainless steel
EN 1.4401
Material code A
Code for rubber E.
Lower WC/WC
Support bearing Graflon
Material certified according to European standards
Installation details
Maximum ambient temperature 60 ° C
Maximum operating pressure 16 bar
Max. pressure at stated temp. 16 bar / 120 ° C
Type of connection DIN
Size of the suction connection DN 100
Size of the pressure connection DN 100
Pressure stage for pipe connection PN 16
Flange size of the motor FF300
Code for pipe connection F.
Medium
Fluid handled Water
Liquid temperature range -40 .. 120 °C
Medium temperature during operation 20 ° C
Density 998.2 kg / m³
Electrical data
Motor standard IEC
Engine type 160LB
IE efficiency class IE3
Rated power - P2 18.5 kW
Power (P2) required for pump 18.5 kW
Mains frequency 50 Hz
Nominal voltage 3 x 380-415D / 660-690Y V
Nominal current 34.5-32.5 / 20.0-18.8 A.
Starting current 830-980 %
Cos phi - power factor 0.89-0.85
Nominal speed 2940-2950 rpm
Efficiency IE3 92.4%
Motor efficiency at rated load 92.4-92.4 %
Motor efficiency at 3/4 power 93.2 %
Motor efficiency at half power 93.2 %
Pool number 2
Density Class (IEC 34-5) 55 Dust/Jetting
Insulation class (IEC 85) F.
Motor protection PTC
Engine No. 85U17528
Other information
Net weight 224 kg
Gross weight 267 kg
Transport volume 0.611 m³
Finnish LVI No. 4925616
Thrust treatment device N
Country of origin DK
HS code 84137075
Frequency converter NONE
EN 
NL